how to measure sound level

..., English manual Application: meter/ Noise Dosimeter/ Data logging & Precision recording(Optional)/ 1/1 Octave analysis(Optional) Speci...

... tool to Pressure in decibels (dB). It is used for quality control in factory, office, home, school, restaurant, hospital...

Intelligent Meter Extech Meter Noise Noise Db Notes 1) This meter has already been calibrated before delivery. Do ...

HT622B Digital Sound level Noise Meter Decibel Sound 30 dB to 130 dB AudioTester Features: It can convert ambient sound into electrical signals, proce...

Calibrator HND9A Calibrator ND9A calibration of meters and systems Application For quick and easy ...

meters for control in the workplace The testo 815 meter can be used for control of air conditioning ...

... Meter Digital Handheld DB Meter Sonometros Noise Audio Meter 30-130dB Decibels Mini Meter Description: HT602 Me...

... Meter Water Sensor The steel ruler cable provides us with a method of accurately water . It is commonly used to m...

... Meter Applications: YSD130 Digital Meter is an intrinsically safe and explosion-proof instrument, especially designed to un...

Meter GM1356 Environmental Detection This unit has been designed to meet the requirement of noise engineers, noise quality con...

Spec:For quick and easy calibration of meters and systems. Features * Handy source for quick and easy calibration of...

... And Frequency 5 In1 Tester English User Manual:https://drive.google.com/open?id=1ljOAGGEPd_lT6xwQYJyYhgGdm4GcmeGR Features ...

...device used to and quantify in a given environment. It is commonly used in various industries, such as construction, manufactu...

... beep IP68 waterproof epoxy resin reverse alarm 1. Specifications pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0....

... Fire Alarm Bell For Fire Safety Alarm System Introduction The fire bell is a complementary product of the fire alarm system. When the f...

GD-S Water Level Meter is to provide method accurately measuring the depth of water in wells, drilling ,boreholes, standpipes, and tanks. They are stu...

Large Rate Compressor Nebulizer Machine Continued Working For 300 Days CNB69009 The atomizer is used on the atomization of test solution. The atomizer...

... by microprocessor. In the of ultrasonic pulse made by sensor (transducer), waves after the liquid surface reflection by the same...

Tubes Head & Pipe Head Body Stainless Steel Plug Stainless Steel Size Dn40-Dn150 Product Description For Stainless Steel Tu...